DIY Time Machine Idea

I was in charge of a history fair this last year, another post coming on that soon, and I decided to make the theme be "Through the Time Machine."


So, of course I needed to make a time machine. Preferably one that everyone could walk through.

True to form, I went the easy route. I simply made a tall frame from pvc pipe pieces and then covered it with a tarp. Throw in a couple of simply painted signs (you have to have a flux capacitor), and a Time Machine sign, and there you go. I really do love paint. There isn't much you can't do with paint.

Do you have any simple, DIY time machine ideas?